smpboot: CPU 1 is now offline
------------[ cut here ]------------
IS_ENABLED(CONFIG_PREEMPT_COUNT) && __lockdep_enabled && (preempt_count() == 0 && this_cpu_read(hardirqs_enabled))
WARNING: mm/vmstat.c:361 at __mod_zone_page_state+0x96/0x190 mm/vmstat.c:361, CPU#0: syz.0.301/7156
Modules linked in:
CPU: 0 UID: 0 PID: 7156 Comm: syz.0.301 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
RIP: 0010:__mod_zone_page_state+0x96/0x190 mm/vmstat.c:361
Code: d0 00 00 00 8b 05 7e 0b ed 0e 85 c0 74 1f 65 8b 05 e7 56 32 12 65 0b 05 30 10 32 12 75 0f 65 8b 05 33 52 32 12 85 c0 74 04 90 <0f> 0b 90 48 c7 c7 40 e3 ff 8b e8 9b 69 71 09 65 48 0f be 5d 00 48
RSP: 0000:ffffc900033ef8c0 EFLAGS: 00010202
RAX: 0000000000000001 RBX: 0000000000000000 RCX: 1ffffffff2289b6c
RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff88807ffd69b8
RBP: ffffffff948bfd88 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffffffffffffffff
R13: 0000000000000008 R14: ffff88807ffd6940 R15: ffffffff948bfd80
FS:  0000000000000000(0000) GS:ffff888096982000(0063) knlGS:00000000f5486b40
CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 00000000f5453ff4 CR3: 0000000053822000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 __zone_stat_mod_folio include/linux/vmstat.h:410 [inline]
 __munlock_folio mm/mlock.c:144 [inline]
 mlock_folio_batch+0xf97/0x36e0 mm/mlock.c:204
 mlock_drain_remote+0xe5/0x140 mm/mlock.c:230
 page_alloc_cpu_dead+0x16/0x130 mm/page_alloc.c:6468
 cpuhp_invoke_callback+0x3b4/0x9a0 kernel/cpu.c:194
 __cpuhp_invoke_callback_range+0x158/0x1d0 kernel/cpu.c:972
 cpuhp_invoke_callback_range kernel/cpu.c:996 [inline]
 cpuhp_down_callbacks kernel/cpu.c:1386 [inline]
 _cpu_down+0x523/0x1020 kernel/cpu.c:1457
 cpu_down_maps_locked kernel/cpu.c:1483 [inline]
 cpu_down kernel/cpu.c:1491 [inline]
 cpu_device_down+0x82/0xc0 kernel/cpu.c:1508
 device_offline drivers/base/core.c:4283 [inline]
 device_offline+0x2f4/0x400 drivers/base/core.c:4267
 online_store+0xd1/0x180 drivers/base/core.c:2883
 dev_attr_store+0x58/0x80 drivers/base/core.c:2509
 sysfs_kf_write+0xf2/0x150 fs/sysfs/file.c:145
 kernfs_fop_write_iter+0x3e0/0x5f0 fs/kernfs/file.c:345
 new_sync_write fs/read_write.c:595 [inline]
 vfs_write+0x6af/0x1050 fs/read_write.c:687
 ksys_write+0x12a/0x250 fs/read_write.c:739
 do_syscall_32_irqs_on arch/x86/entry/syscall_32.c:79 [inline]
 __do_fast_syscall_32+0x13a/0x8b0 arch/x86/entry/syscall_32.c:291
 do_fast_syscall_32+0x32/0x70 arch/x86/entry/syscall_32.c:316
 entry_SYSENTER_compat_after_hwframe+0x84/0x8e
RIP: 0023:0xf7fc5fec
Code: Unable to access opcode bytes at 0xf7fc5fc2.
RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000180
RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 </TASK>